Set|Property (Resolution) Registry entry

Specify extra (perhaps missing) properties in the metadata of a master image in order to generate a resolution with those properties. The properties become part of the resolution's metadata and are not stored in the master image.

Currently the Set|Property Registry entry is used to specify the resolution (DPI/DPCM) and resolution units (None, Inches, Centimetres) when generating a resolution from a master image. When this entry is set, a copy of the metadata of the master image is updated with the properties specified and a resolution is then generated using these modified metadata settings. The modified metadata settings become part of the resolution's metadata and are not stored in the master image.

Usage

This Registry entry can be assigned to users, groups and system-wide:

Key User Group Key System
Key 1 User Group Key 1 System
Key 2 user group Key 2 Setting
Key 3 Setting Key 3 Multimedia
Key 4 Multimedia Key 4 Metadata
Key 5 Metadata Key 5 Set
Key 6 Set Key 6 Property
Key 7 Property Key 7 format
Key 8 format Key 8 setting
Key 9 setting    
Value value Value value
User user Setting Multimedia Metadata Set Property format setting value
Group group Setting Multimedia Metadata Set Property format setting value
System Setting Multimedia Metadata Set Property format setting value

where:

format

is the image format to which the Registry entry will apply, e.g.:
Default applies to all image formats (if supported).
JPG applies to JPEG generation only.

Any other image format can be used as well, e.g. GIF.

It is also possible to specify a particular size of image to which the Registry entry will apply, e.g.

90:90:JPG

will limit the Registry entry to JPEG images of size 90x90.
setting

is either:

  • Resolution
  • Resolution Unit

value

is either:
x:y

if setting = Resolution.

These are DPI / DPCM based on the units specified in another Set|Property Registry entry specifying Resolution Unit.

unit

the units for the resolution specified in the Resolution Registry entry.

Possible unit values are:

  • 0 - None
  • 1 - Inches (DPI)
  • 2 - Centimetres (DPCM)

Examples

This entry specifies that the resolution of all images generated from JPGs is inches (DPI):

Key Setting
Key 1 System
Key 2 Setting
Key 3 Multimedia
Key 4 Metadata
Key 5 Set
Key 6 Property
Key 7 JPG
Key 8 Resolution Unit
Value 1

This entry specifies that the resolution of all JPG images will be 75x75 DPI:

Key Setting
Key 1 System
Key 2 Setting
Key 3 Multimedia
Key 4 Metadata
Key 5 Set
Key 6 Property
Key 7 JPG
Key 8 Resolution
Value 75:75